---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41351 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41351) 03/14/25 _x86_64_ (8 CPU) 11:45:14 LINUX RESTART (8 CPU) 11:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:47:01 114.06 3.70 110.36 0.00 423.33 35953.62 0.00 11:48:01 107.45 0.02 107.43 0.00 0.13 54352.83 0.00 Average: 110.75 1.86 108.90 0.00 211.73 45153.22 0.00 11:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:01 27900636 31347796 958308 2.91 107328 3499388 2044040 6.02 1437364 3034500 953904 11:48:01 27212496 31540116 770580 2.34 110808 4361648 1922464 5.67 1310592 3838324 248732 Average: 27556566 31443956 864444 2.63 109068 3930518 1983252 5.84 1373978 3436412 601318 11:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 11:47:01 ens3 518.96 343.22 6135.22 51.75 0.00 0.00 0.00 0.00 11:47:01 docker0 221.93 316.83 17.75 2382.12 0.00 0.00 0.00 0.00 11:47:01 vethc6d1710 110.08 206.83 11.64 1814.01 0.00 0.00 0.00 0.15 11:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:48:01 ens3 12.28 7.55 18.06 4.49 0.00 0.00 0.00 0.00 11:48:01 docker0 2.43 2.22 0.17 9.53 0.00 0.00 0.00 0.00 Average: lo 0.70 0.70 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 265.62 175.38 3076.64 28.12 0.00 0.00 0.00 0.00 Average: docker0 112.18 159.52 8.96 1195.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41351) 03/14/25 _x86_64_ (8 CPU) 11:45:14 LINUX RESTART (8 CPU) 11:46:01 CPU %user %nice %system %iowait %steal %idle 11:47:01 all 33.17 0.00 6.77 0.94 0.08 59.04 11:47:01 0 37.37 0.00 6.97 0.61 0.08 54.97 11:47:01 1 33.01 0.00 6.89 0.08 0.08 59.93 11:47:01 2 32.35 0.00 6.42 0.24 0.07 60.93 11:47:01 3 33.32 0.00 6.50 0.08 0.07 60.04 11:47:01 4 30.93 0.00 7.82 4.12 0.08 57.04 11:47:01 5 33.78 0.00 6.39 1.08 0.08 58.67 11:47:01 6 32.20 0.00 6.52 0.41 0.08 60.78 11:47:01 7 32.38 0.00 6.67 0.89 0.07 59.98 11:48:01 all 60.84 0.00 9.32 0.57 0.09 29.17 11:48:01 0 61.22 0.00 10.09 1.51 0.10 27.07 11:48:01 1 60.79 0.00 9.28 0.00 0.08 29.85 11:48:01 2 62.78 0.00 9.07 0.12 0.10 27.93 11:48:01 3 60.10 0.00 8.49 0.30 0.10 31.01 11:48:01 4 58.90 0.00 9.81 1.57 0.08 29.64 11:48:01 5 60.97 0.00 9.41 0.24 0.08 29.30 11:48:01 6 58.99 0.00 9.13 0.32 0.10 31.46 11:48:01 7 62.94 0.00 9.29 0.54 0.10 27.13 Average: all 47.01 0.00 8.05 0.76 0.09 44.10 Average: 0 49.30 0.00 8.53 1.06 0.09 41.02 Average: 1 46.91 0.00 8.09 0.04 0.08 44.87 Average: 2 47.59 0.00 7.74 0.18 0.08 44.40 Average: 3 46.70 0.00 7.49 0.19 0.08 45.53 Average: 4 44.93 0.00 8.82 2.84 0.08 43.32 Average: 5 47.37 0.00 7.90 0.66 0.08 43.99 Average: 6 45.62 0.00 7.83 0.36 0.09 46.09 Average: 7 47.67 0.00 7.98 0.72 0.08 43.55